Prowater PMB-115 is completely virgin (non regenerated) and specifically designed to purify source water of up to 250ppm. It utilises a mix of strong acid cations and strong base anions in a 1 : 1.5 ratio, capable of producing high purity water with extremely low conductivity and total dissolved solid (TDS) values. Prowater Performance deionisation resin provides a highly efficient and economic solution for a variety of applications across countless industries.